Improper access control in macOS - CVE-2026-113965

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Main Vulnerability Database Vulnerabilities #VU164337

Improper access control in macOS - CVE-2026-113965

Published: November 10, 2026


Vulnerability identifier: #VU164337
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-113965
CWE-ID: CWE-284
Exploitation vector: Adjecent network
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker on the local network to potentially gain unauthorized access to protected resources.

The vulnerability exists due to improper access control in the CoreUtils component of Apple macOS when access to protected resources is handled. A remote attacker on the local network can potentially bypass access restrictions from the local network to gain unauthorized access to protected resources.


Affected software

macOS
Apple iOS
iPadOS
visionOS
watchOS

How to mitigate CVE-2026-113965

Install update from vendor's website.

macOS - addressed in versions 27.2.1 26B131, 15.8.3 24H241, 26.7.3 25G342
Apple iOS - addressed in versions 18.7.12 22H390, 26.7.3 23H131, 27.2.1 24B156, 27.2.1 24B91034
iPadOS - addressed in versions 18.7.12 22H390, 26.7.3 23H131, 27.2.1 24B156, 27.2.1 24B8156
visionOS - update to 27.2.1
watchOS - addressed in versions 26.6.1 23U95, 27.2.1 24S132

External References

Related Security Bulletins